Как подключиться к веб-сокету на Android с помощью Scarlet?

Question

    val scarletInstance = Scarlet.Builder()
    .webSocketFactory(okHttpClient.newWebSocketFactory(GDAX_URL))
    .addMessageAdapterFactory(MoshiMessageAdapter.Factory())
    .addStreamAdapterFactory(RxJava2StreamAdapterFactory())
    .build() 

реализация 'com.tinder.scarlet: scarlet: 0.1.8'

implementation "com.github.tinder.scarlet:scarlet-websocket-okhttp:0.1.7"
implementation "com.github.tinder.scarlet:scarlet-stream-adapter-rxjava2:0.2.4"
implementation "com.github.tinder.scarlet:scarlet-message-adapter-moshi:0.2.4"
implementation "com.github.tinder.scarlet:scarlet-lifecycle-android:0.2.4"